CN206952149U - Voltage stabilizing shunt centre brick - Google Patents
Voltage stabilizing shunt centre brick Download PDFInfo
- Publication number
- CN206952149U CN206952149U CN201720421380.5U CN201720421380U CN206952149U CN 206952149 U CN206952149 U CN 206952149U CN 201720421380 U CN201720421380 U CN 201720421380U CN 206952149 U CN206952149 U CN 206952149U
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- China
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- brick
- runner
- buffer part
- diffluence room
- centre
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Abstract
The utility model belongs to fire resisting material field, more particularly to a kind of voltage stabilizing shunt centre brick, can molten steel enter centre runner brick after stabilized steel water pressure.A kind of voltage stabilizing shunt centre brick, including brick body, brick body are included into Tang Kou, diffluence room, buffer part and multiple runners；The diffluence room is arranged on brick body center, upper opening；The runner is distributed in same plane, is connected with diffluence room；It is described enter plane where soup mouth and runner it is vertical, connect diffluence room；The buffer part is arranged on diffluence room bottom, and to lower recess, buffer part minimum point is less than runner minimum point, and buffer part occupied area is more than the area into Tang Kou sections.Molten steel initially enters buffer part when entering centre runner brick.Because buffer part is less than runner, and area is more than into Tang Kou, molten steel can after buffer part buffers each runner of average flow direction, balance pressure in centre runner brick, stabilize MOLTEN STEEL FLOW.
Description
Technical field
The utility model belongs to fire resisting material field, more particularly to a kind of voltage stabilizing shunt centre brick.
Background technology
In molten steel casting cycle, molten steel is poured into after funnel enters different molds by centre runner brick.Centre runner brick is being cast
During play a part of a kind of shunting.In the making of traditional runner brick, due to the limitation of cost, usually using clay firing
Into refractory brick, be the shortcomings that above-mentioned runner brick, soup road inner wall coarse, resistance to erosion, can not be mixed into part in forming process
The residue of runner brick and influence Forming Quality.In centre runner brick branching process, molten steel is poured down from top, and one is caused to brick body bottom
Fixed impact so that molten steel, in producing a large amount of collisions in centre runner brick, on the one hand exacerbates molten steel and rushed to runner brick at casting initial stage
Brush, on the other hand also make each Tang Daonei pressure imbalances under original state.
The content of the invention
The utility model provide a kind of voltage stabilizing shunt centre brick, can molten steel enter centre runner brick after stabilized steel water pressure, institute
The technical scheme used for：
A kind of voltage stabilizing shunt centre brick, including brick body, brick body are included into Tang Kou, diffluence room, buffer part and multiple runners；
The diffluence room is arranged on brick body center, upper opening；
The runner is distributed in same plane, is connected with diffluence room；
It is described enter plane where soup mouth and runner it is vertical, connect diffluence room；
The buffer part is arranged on diffluence room bottom, and to lower recess, buffer part minimum point is less than runner minimum point, buffering
Portion's occupied area is more than the area into Tang Kou sections.
Molten steel initially enters buffer part when entering centre runner brick.Because buffer part is less than runner, and area is more than into soup
Mouthful, molten steel can after buffer part buffers each runner of average flow direction, balance pressure in centre runner brick, stabilize MOLTEN STEEL FLOW.
Preferably, in addition to brick lid, the brick lid are arranged on above brick body, are fastened and connected with brick body, enter Tang Kou and be arranged on
Brick covers.Brick body is arranged to split-type structural and is easy to processing and fabricating, does not interfere with molding.
Preferably, the diffluence room is cylinder.
Preferably, the buffer part is connected with runner, and junction sets conduction part.Conduction part is set to enter molten steel
Runner is more smooth, reduces resistance.
The utility model is simple in construction, reduces impact of the molten steel to centre runner brick by setting buffer part, balance molten steel enters
Enter the pressure of each runner, improve the Forming Quality of casting.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the schematic top plan view for not adding brick lid；
In figure：1- enters Tang Kou, 2- diffluence room, 3- buffer parts, 4- runners, 5- brick lids, 6- conduction parts.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.
As shown in Fig. 1 Fig. 2, a kind of voltage stabilizing shunt centre brick, including brick body and brick lid 5, brick body include diffluence room 2, buffering
Portion 3 and multiple runners 4, brick body top set brick lid 5, set on brick lid 5 into soup mouth 1, enter soup, 1 connection diffluence room 2, shunting
Room 2 is connected with multiple runners 4, and runner 4 is distributed in same plane, and the lower section of diffluence room 2 sets buffer part 3, and buffer part 3 is minimum
Point is less than the minimum point of runner 4, and the cross-sectional area of buffer part 3 is more than into the area of section of soup mouth 1.Buffer part 3 is connected with runner 4
Place forms curved surface, as conduction part 6.
When molten steel enters centre runner brick, flowed into by entering soup mouth 1, because Action of Gravity Field molten steel can be fallen directly into buffering 3,
Buffering by buffer part 3 can reduce impact of the molten steel in diffluence room 2, and molten steel is directly poured in after entering diffluence room 2
Each runner 4, but the uniform inflow runner 4 after the buffering decompression of buffer part 3, and can be further by conduction part 6
Reduce impact of the molten steel to centre runner brick, the flow velocity and pressure of stable molten steel.
Claims (4)
1. a kind of voltage stabilizing shunt centre brick, including brick body, it is characterised in that brick body include into Tang Kou, diffluence room, buffer part with it is more
Individual runner；
The diffluence room is arranged on brick body center, upper opening；
The runner is distributed in same plane, is connected with diffluence room；
It is described enter plane where soup mouth and runner it is vertical, connect diffluence room；
The buffer part is arranged on diffluence room bottom, and to lower recess, buffer part minimum point is less than runner minimum point, buffer part institute
Account for area and be more than the area into Tang Kou sections.
2. voltage stabilizing shunt centre as claimed in claim 1 brick, it is characterised in that be also arranged on brick including brick lid, the brick lid
Above body, it is fastened and connected with brick body, enters Tang Kou and be arranged on brick to cover.
3. voltage stabilizing shunt centre as claimed in claim 2 brick, it is characterised in that the diffluence room is cylinder.
4. voltage stabilizing shunt centre as claimed in claim 1 brick, it is characterised in that the buffer part is connected with runner, connection
Place sets conduction part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720421380.5U CN206952149U (en) | 2017-04-20 | 2017-04-20 | Voltage stabilizing shunt centre brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720421380.5U CN206952149U (en) | 2017-04-20 | 2017-04-20 | Voltage stabilizing shunt centre brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206952149U true CN206952149U (en) | 2018-02-02 |
Family
ID=61373708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720421380.5U Active CN206952149U (en) | 2017-04-20 | 2017-04-20 | Voltage stabilizing shunt centre brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206952149U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112676556A (en) * | 2020-12-02 | 2021-04-20 | 成都先进金属材料产业技术研究院有限公司 | Pouring device capable of improving quality of die-cast steel ingot |
-
2017
- 2017-04-20 CN CN201720421380.5U patent/CN206952149U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112676556A (en) * | 2020-12-02 | 2021-04-20 | 成都先进金属材料产业技术研究院有限公司 | Pouring device capable of improving quality of die-cast steel ingot |
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